Patents by Inventor Gerardus W. A. M. Van Der Heijden

Gerardus W. A. M. Van Der Heijden has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • NON-DESTRUCTIVE ASSESSMENT OF CORN ROOTWORM DAMAGE
    Publication number: 20230408426
    Abstract: The present embodiments generally relate to methods of non-destructively imaging plant root damage by insect root herbivores and evaluating the efficacy of insecticidal materials associated with the roots of plants against the insect root herbivores, useful for automated high throughput bioassays.
    Type: Application
    Filed: June 1, 2023
    Publication date: December 21, 2023
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: DENNY JOSEPH BRUCK, KALEY J GADE, ALBERT L LU, TIMOTHY MICHAEL MORIARTY, ANGEL O ORTIZ LOZADA, GARY A SANDAHL, GERARDUS W A M VAN DER HEIJDEN
  • Non-destructive assessment of corn rootworm damage
    Patent number: 11703463
    Abstract: The present embodiments generally relate to methods of non-destructively imaging plant root damage by insect root herbivores and evaluating the efficacy of insecticidal materials associated with the roots of plants against the insect root herbivores, useful for automated high throughput bioassays.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: July 18, 2023
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Denny Joseph Bruck, Kaley J Gade, Albert L Lu, Timothy Michael Moriarty, Angel O Ortiz Lozada, Gary A Sandahl, Gerardus W A M Van Der Heijden
  • NON-DESTRUCTIVE ASSESSMENT OF CORN ROOTWORM DAMAGE
    Publication number: 20220307993
    Abstract: The present embodiments generally relate to methods of non-destructively imaging plant root damage by insect root herbivores and evaluating the efficacy of insecticidal materials associated with the roots of plants against the insect root herbivores, useful for automated high throughput bioassays.
    Type: Application
    Filed: April 19, 2022
    Publication date: September 29, 2022
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: DENNY JOSEPH BRUCK, KALEY J GADE, ALBERT L LU, TIMOTHY MICHAEL MORIARTY, ANGEL O ORTIZ LOZADA, GARY A SANDAHL, GERARDUS W A M VAN DER HEIJDEN
  • Non-destructive assessment of corn rootworm damage
    Patent number: 11333618
    Abstract: The present embodiments generally relate to methods of non-destructively imaging plant root damage by insect root herbivores and evaluating the efficacy of insecticidal materials associated with the roots of plants against the insect root herbivores, useful for automated high throughput bioassays.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: May 17, 2022
    Inventors: Denny Joseph Bruck, Kaley J. Gade, Albert L. Lu, Timothy Michael Moriarty, Angel O. Ortiz Lozada, Gary A. Sandahl, Gerardus W. A. M. Van Der Heijden